Average Hourly Cost: The average hourly cost of a water heater installation by a plumber in 2023 is around $100.

Cost Breakdown: The cost of a water heater installation typically includes the cost of the water heater, the cost of any necessary accessories, labor, and the cost of disposing of the old water heater.

Factors that may affect the cost: The type and quality of the water heater and accessories, the complexity of the job, and the location and service provider can all affect the cost of a water heater installation.

Type and Quality: The type and quality of the water heater and accessories can have a significant impact on the cost of a water heater installation. Higher quality water heaters and accessories tend to be more expensive, but they can also be more energy efficient and last longer.

Complexity of the Job: The complexity of the job can also affect the cost of a water heater installation. Jobs that require more time and effort, such as replacing an existing water heater or installing a water heater in a difficult location, can be more expensive.

Location and Service Provider: The location of the water heater installation and the service provider can also affect the cost. Some service providers may charge more for water heater installations in certain areas, or they may have different rates for different types of installations.